Ha Temple, Tan Quang Ward, Tuyen Quang City (also known as Hiep Thuan Temple, Tam Ky Temple), was built in 1738, worshiping the Holy Mother of Thuong Thien. Unique temple architecture, graceful curved roof with dragon and phoenix symbols embossed on the tiled roof. Ha Temple was ranked as a national relic by the Ministry of Culture and Information in 1992, now the Ministry of Culture, Sports and Tourism. This is one of the largest spiritual and cultural tourist attractions in Tuyen Quang.